Aroclor 5442 Back Catalog number: 71791 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10633.12-50-NN 1,2,3,4,7,8-Hexachlorodibenzofuran ,50 µg/mL,n-nonane,1mL, Price on request 72641 Dimethyl azelate Price on request X9069 trans-1,4-Dichloro-2-butene Price on request